ATM/DS3 PVC Config help

[jhalterman805]

Hello

I currently have a DS3 configured with 2 PVC;s ...1 for data and 1 for voice.... We have been experiencing alot of issues with the voice side of this and am looking for recommendations?

Thanks in advance!

James

interface ATM3/0
description Primary link to SJC
no ip address
ip flow ingress
atm clock INTERNAL
atm scrambling cell-payload
no atm ilmi-keepalive
!
interface ATM3/0.32 point-to-point
description Data PVC to SJC
bandwidth 42000
ip address 10.0.0.5 255.255.255.252
no ip redirects
ip flow ingress
no ip mroute-cache
no snmp trap link-status
pvc 1/32
  oam-pvc manage
  oam retry 3 10 1
  encapsulation aal5snap
!
!
interface ATM3/0.33 point-to-point
bandwidth 3000
ip address 10.0.0.9 255.255.255.252
ip flow ingress
no snmp trap link-status
pvc 1/33
  vbr-rt 3000 2000 32
  oam-pvc manage
  oam retry 3 10 1
  encapsulation aal5snap

[paolo bevilacqua]

Do not use separate PVCs. Use a single VC with priority for voice.

[jhalterman805]

Do you have an example of what you mean?

Thanks

[paolo bevilacqua]

For example

http://www.cisco.com/en/US/tech/tk543/tk757/technologies_tech_note09186a0080103eae.shtml

there are many more - search voice qos